Re: [PATCH 0/17] removing questionable uses of git_path

> [...] The problem is that git_path uses a static buffer that gets overwritten
> by subsequent calls. [...]
> 
>   [01/17]: cache.h: clarify documentation for git_path, et al
>   [02/17]: cache.h: complete set of git_path_submodule helpers
>   [03/17]: t5700: modernize style
>   [04/17]: add_to_alternates_file: don't add duplicate entries
>   [05/17]: remove hold_lock_file_for_append
>   [06/17]: prefer git_pathdup to git_path in some possibly-dangerous cases
>   [07/17]: prefer mkpathdup to mkpath in assignments
>   [08/17]: remote.c: drop extraneous local variable from migrate_file
>   [09/17]: refs.c: remove extra git_path calls from read_loose refs
>   [10/17]: path.c: drop git_path_submodule
>   [11/17]: refs.c: simplify strbufs in reflog setup and writing
>   [12/17]: refs.c: avoid repeated git_path calls in rename_tmp_log
>   [13/17]: refs.c: avoid git_path assignment in lock_ref_sha1_basic
>   [14/17]: refs.c: remove_empty_directories can take a strbuf
>   [15/17]: find_hook: keep our own static buffer
>   [16/17]: get_repo_path: refactor path-allocation
>   [17/17]: memoize common git-path "constant" files